Designed with a versatile feature-set for both still photography and video recording, the EOS 77D DSLR from Canon blends advanced imaging capabilities with an intuitive design. Revolving around a 24.2MP APS-C CMOS sensor and DIGIC 7 image processor, images can be recorded using a broad native sensitivity range of ISO 100-25600, to suit shooting in a variety of lighting conditions, and a continuous shooting rate of 6 fps benefits working with moving subjects. The sensor's design also facilitates Dual Pixel CMOS AF, which uses phase-detection autofocus for quick, accurate, and smooth performance. Alternatively, a 45-point all cross-type phase-detect AF system is also featured for shooting stills using the optical pentamirror viewfinder.

The physical design incorporates, a large 3.0" 1.04m-dot touchscreen LCD is featured for easy settings and playback control and live view monitoring, and it uses a vari-angle design to permit easier viewing from high and low working angles. Additionally, built-in Wi-Fi with NFC is available for quick and convenient pairing with a smartphone or tablet for wireless image sharing, and Bluetooth is also featured for image sharing to and remote camera control from a mobile device.